Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs near equator between AQUA and NPP Satellite Orbit:

Table of predicted SNOs near equator for the next 14.0 days since TLE Epoch: 3/21/2020
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 03/24/2020 00:58:18 3.10,-171.07 03/24/2020 00:49:09 2.97,-171.57 58.20 549
2 03/24/2020 01:46:27 1.35, -2.46 03/24/2020 01:38:33 1.53, -3.24 88.04 474
3 03/26/2020 16:26:07 -6.17, 136.53 03/26/2020 16:16:08 -6.13, 136.19 38.08 599
4 03/26/2020 17:14:22 1.62, -54.87 03/26/2020 17:05:38 1.46, -55.47 68.36 524
5 03/26/2020 18:02:30 2.90, 113.74 03/26/2020 17:55:01 3.09, 112.88 97.97 449
6 03/29/2020 08:42:12 -4.69,-107.27 03/29/2020 08:32:38 -4.63,-107.70 48.20 574
7 03/29/2020 09:30:26 0.07, 61.34 03/29/2020 09:22:07 -0.10, 60.65 78.46 499
8 04/01/2020 00:58:16 -3.16, 8.94 04/01/2020 00:49:07 -3.06, 8.42 58.32 549
9 04/01/2020 01:46:30 -1.46, 177.54 04/01/2020 01:38:37 -1.60, 176.76 88.55 473
10 04/03/2020 16:26:12 6.14, -43.48 04/03/2020 16:16:13 6.06, -43.82 38.49 599
11 04/03/2020 17:14:20 -1.63, 125.14 04/03/2020 17:05:36 -1.50, 124.54 68.48 524
12 04/03/2020 18:02:34 -2.99, -66.25 04/03/2020 17:55:06 -3.16, -67.12 98.52 448

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 3/21/2020
SNOs_Map_AQUA_NPP_20200322.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 03/21/2020 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service